package day07;
//重载的演示
public class OverloadDemo {
    public static void main(String[] args) {
        show();
        show("zhangsan");
        show(25);
        show("zhangsan",25);
        show(25,"zhangsan");
        //show(3.15); //编译错误，没有double参的show
    }

    public static void show(){ }
    public static void show(String name){ }
    public static void show(int age){ }
    public static void show(String name,int age){ }
    public static void show(int age,String name){ }

    //public static int show(){ return 1; } //编译错误，重载与返回值类型无关
    //public static void show(String address){ } //编译错误，重载与参数名称无关
}





























